package com.example.demo.common;

import lombok.Data;

import java.io.Serializable;

/**
 * @author vivi
 * @description
 * @date 2024/6/1
 */
@Data
// 统一返回格式
public class AjaxResult implements Serializable {

    // 状态码
    private  Integer code;
    // 状态码描述信息
    private String msg;
    // 返回数据
    private  Object data;

    // 操作成功返回的结果
    public static AjaxResult success(Object data) {
        AjaxResult result = new AjaxResult();
        result.setCode(200);
        result.setMsg("");
        result.setData(data);
        return result;
    }
    public static AjaxResult success(int code, Object data) {
        AjaxResult result = new AjaxResult();
        result.setCode(code);
        result.setMsg("");
        result.setData(data);
        return result;
    }
    public static AjaxResult success(int code, String msg, Object data) {
        AjaxResult result = new AjaxResult();
        result.setCode(code);
        result.setMsg(msg);
        result.setData(data);
        return result;
    }

    // 操作失败返回的结果
    public static AjaxResult fail(int code, String msg) {
        AjaxResult result = new AjaxResult();
        result.setCode(code);
        result.setMsg(msg);
        result.setData(null);
        return result;
    }

    public static AjaxResult fail(int code, String msg, Object data) {
        AjaxResult result = new AjaxResult();
        result.setCode(code);
        result.setMsg(msg);
        result.setData(data);
        return result;
    }


}
























